Implementation of the construction of an underpass at km 45 + 805 and works by connecting to the existing road network for the abolition of the PL at Km 45 + 805 of the railway Campoleone-Neptune in municipality of Aprilia (LT) and Neptune (RM)

Implementation of the construction of an underpass at km 45 + 805 and works by connecting to the existing road network for the abolition of the PL at Km 45 + 805 of the railway Campoleone-Neptune in municipality of Aprilia (LT) and Neptune (RM)